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Stock valve spring size?

Discussion in 'Chevy Trucks' started by TravisA, Aug 2, 2003.

  1. TravisA

    TravisA Junior Member
    Messages: 11

    Could someone tell me what the stock spring size is on my 85 pickup(350 engine). The heads are casting #624

  2. wyldman

    wyldman Member
    Messages: 3,265

    They should be in 1.25" diameter springs.

    Installed height is 1.72 "

    Free length is 2.03 "

    Spring pressure should be 80 lbs @ 1.70 "